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SE8703069D0 - SET AND DEVICE FOR BUILDING THERMOPLASTIC DISCS AND MANUFACTURE OF LAMINATED LIGHT THROUGH PANELS - Google Patents

SET AND DEVICE FOR BUILDING THERMOPLASTIC DISCS AND MANUFACTURE OF LAMINATED LIGHT THROUGH PANELS

Info

Publication number
SE8703069D0
SE8703069D0 SE8703069A SE8703069A SE8703069D0 SE 8703069 D0 SE8703069 D0 SE 8703069D0 SE 8703069 A SE8703069 A SE 8703069A SE 8703069 A SE8703069 A SE 8703069A SE 8703069 D0 SE8703069 D0 SE 8703069D0
Authority
SE
Sweden
Prior art keywords
sheet
thermoplastics
surface area
moulding surface
thermoplastics sheet
Prior art date
Application number
SE8703069A
Other languages
Swedish (sv)
Other versions
SE8703069L (en
SE503808C2 (en
Inventor
P Baudin
Original Assignee
Glaverbel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Glaverbel filed Critical Glaverbel
Publication of SE8703069D0 publication Critical patent/SE8703069D0/en
Publication of SE8703069L publication Critical patent/SE8703069L/en
Publication of SE503808C2 publication Critical patent/SE503808C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/1077—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/84—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10018—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10889—Making laminated safety glass or glazing; Apparatus therefor shaping the sheets, e.g. by using a mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/1099—After-treatment of the layered product, e.g. cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2369/00—Polycarbonates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

A process of imparting a predetermined curvature to a sheet of thermoplastics material in which a thermoplastics sheet is bent by placing it against a face of a bending form. The form having a moulding surface area of the required curvature. The process includes heating the thermoplastics sheet and causing or allowing it to conform to the moulding surface area. The thermoplastics sheet is formed oversized and is bent by placing it against a bending form having a moulding surface area portion of the required dimensions and curvature which is surrounded by a bending form surround. Next, the thermoplastics sheet is heated and caused or allowed to conform to the moulding surface area portion while its oversized margins are supported by the bending form surround. Thereafter, the thermoplastics sheet is cooled at a rate slow enough to maintain such conformity, and then the thermoplastics sheet is trimmed to size.
SE8703069A 1986-08-09 1987-08-06 Method and apparatus for bending thermoplastic sheets and manufacture of laminated light-transmitting panels SE503808C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8619464A GB8619464D0 (en) 1986-08-09 1986-08-09 Bending thermoplastics sheets

Publications (3)

Publication Number Publication Date
SE8703069D0 true SE8703069D0 (en) 1987-08-06
SE8703069L SE8703069L (en) 1988-02-10
SE503808C2 SE503808C2 (en) 1996-09-09

Family

ID=10602493

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8703069A SE503808C2 (en) 1986-08-09 1987-08-06 Method and apparatus for bending thermoplastic sheets and manufacture of laminated light-transmitting panels

Country Status (12)

Country Link
US (1) US4842664A (en)
JP (1) JP2573845B2 (en)
BE (1) BE1000890A4 (en)
CH (1) CH674822A5 (en)
DE (1) DE3726033C2 (en)
FR (1) FR2602455B1 (en)
GB (2) GB8619464D0 (en)
IT (1) IT1218667B (en)
LU (1) LU86962A1 (en)
NL (1) NL194366C (en)
PT (1) PT85507B (en)
SE (1) SE503808C2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU87241A1 (en) * 1988-06-15 1990-02-28 Glaverbel METHOD FOR INCREASING THE PENETRATION RESISTANCE THROUGH A GLAZED BAY AND GLAZING WITH STRENGTHENED BREAKING RESISTANCE
FR2638391B1 (en) * 1988-10-27 1991-01-25 Essilor Int PROCESS FOR FORMING AN OPHTHALMIC LENS FROM A PALLET OF SYNTHETIC MATERIAL
US5153062A (en) * 1989-02-13 1992-10-06 Hoechst Aktiengesellschaft Process and device for producing laminated safety glass and laminated safety glass produced thereby
JP2727745B2 (en) * 1989-08-24 1998-03-18 旭硝子株式会社 Bending method for bent laminated glass and raw glass for laminated glass
ATE101559T1 (en) * 1990-06-18 1994-03-15 Monsanto Co METHOD OF SHAPING AND STABILIZING THE DIMENSION OF THE SHAPED LAMINATE.
US5294272A (en) * 1991-12-13 1994-03-15 Peterson Curtis A Method of preforming plastic film for application to a contoured car window
US5264058A (en) * 1992-08-24 1993-11-23 Monsanto Forming a shaped prelaminate and bilayer glazing of glass and plastic
WO1996012604A1 (en) * 1994-10-20 1996-05-02 Komatsu Ltd. Compound plate and method of manufacturing the same
US6383641B1 (en) * 1997-08-15 2002-05-07 Asahi Glass Company Ltd. Transparent coated molded product and method for producing the same
DE19810478B4 (en) * 1998-03-11 2004-10-07 Bayerische Motoren Werke Ag Process for the production of three-dimensionally deformed components
US20020110693A1 (en) * 2000-12-14 2002-08-15 Richard David A. Glazing unit and method of making the same
US20050084687A1 (en) * 2002-10-22 2005-04-21 Opaci Lam Pty Ltd. Laminated glass
US7828547B2 (en) * 2004-12-10 2010-11-09 Kodak Graphic Communications Method and apparatus for rapidly heating printing plates
EP1969076B1 (en) * 2005-12-30 2011-03-30 Dow Global Technologies Inc. Method for improving glass bond adhesion
JP5885573B2 (en) * 2012-04-26 2016-03-15 三菱電機株式会社 Resin sheet molding method
EP2890560B1 (en) * 2012-08-31 2020-08-12 Corning Incorporated Strengthened thin glass-polymer laminates
KR102356156B1 (en) * 2014-12-09 2022-01-28 (주)테크윙 Probe station
WO2017136507A1 (en) * 2016-02-05 2017-08-10 Sabic Global Technologies B.V. Foldable cover assembly, method of manufacture, and device comprising the foldable cover assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293450B (en) * 1959-11-02 1969-04-24 Swedlow Inc Process for deforming a flat, stretched sheet of thermoplastic material into a curved shape
US3453161A (en) * 1966-05-25 1969-07-01 Ppg Industries Inc Producing bent laminated windshields
US3808077A (en) * 1971-09-16 1974-04-30 Ppg Industries Inc Method for laminating plastic to glass employing glass mold
US4328277A (en) * 1974-04-26 1982-05-04 General Electric Company Impact resistant laminate
JPS601191B2 (en) * 1976-07-23 1985-01-12 帝人化成株式会社 laminated safety glass
DE2805960A1 (en) * 1977-03-21 1978-10-05 Conrad R Schudel METHOD OF MANUFACTURING REFLECTORS, IN PARTICULAR VIEWING SCREENS
BE886278A (en) * 1979-11-27 1981-05-21 Bfg Glassgroup METHOD FOR MANUFACTURING MULTILAYERED SHEET PANELS
JPS57140117A (en) * 1981-02-26 1982-08-30 Hashimoto Forming Co Ltd Formation of thermoplastic synthetic resin sheet
DE3225691A1 (en) * 1981-10-29 1983-05-11 General Electric Co., Schenectady, N.Y. Process for the production of improved safety glass laminates
US4445953A (en) * 1982-02-25 1984-05-01 Ppg Industries, Inc. Method of forming shaped laminates
GB2124548B (en) * 1982-04-30 1985-09-11 Glaverbel Process of forming a curved glass-plastics laminate
GB2131324B (en) * 1982-12-07 1986-02-12 Glaverbel Glass/plastic laminates
FR2547809B1 (en) * 1983-06-22 1985-10-18 Saint Gobain Vitrage SAFETY GLAZING, PARTICULARLY BULLET GLAZING
WO1985005073A1 (en) * 1984-04-27 1985-11-21 Libbey-Owens-Ford Company Method and apparatus for applying anti-lacerative plastic layer to glass

Also Published As

Publication number Publication date
IT1218667B (en) 1990-04-19
GB2196570B (en) 1990-01-24
PT85507A (en) 1988-08-17
JPS6342836A (en) 1988-02-24
LU86962A1 (en) 1987-12-16
GB8619464D0 (en) 1986-09-17
US4842664A (en) 1989-06-27
DE3726033C2 (en) 1996-09-19
GB8718583D0 (en) 1987-09-09
FR2602455B1 (en) 1990-06-15
FR2602455A1 (en) 1988-02-12
JP2573845B2 (en) 1997-01-22
CH674822A5 (en) 1990-07-31
NL194366C (en) 2002-02-04
IT8767657A0 (en) 1987-07-28
DE3726033A1 (en) 1988-02-18
SE8703069L (en) 1988-02-10
GB2196570A (en) 1988-05-05
NL8701833A (en) 1988-03-01
BE1000890A4 (en) 1989-05-09
NL194366B (en) 2001-10-01
PT85507B (en) 1993-07-30
SE503808C2 (en) 1996-09-09

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